[INFO] updating cached repository https://github.com/gclark916/vulkano_examples
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/mnt/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 20dcf2760255f71bf4fdea0ca0f1e9d9eaea221f
[INFO] checking gclark916/vulkano_examples against try#e689e5eaefe96e6dc3ed5bb629c521b7d207aff7 for pr-64398
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgclark916%2Fvulkano_examples" "work/builds/worker-5/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/gclark916/vulkano_examples on toolchain e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/gclark916/vulkano_examples
[INFO] finished tweaking git repo https://github.com/gclark916/vulkano_examples
[INFO] tweaked toml for git repo https://github.com/gclark916/vulkano_examples written to work/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/gclark916/vulkano_examples already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/mnt/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] ad0fb28136bbb1b3c7a7cfa03cd2637a16e75431cc24e2582106f410f114cf5d
[INFO] running `"docker" "start" "-a" "ad0fb28136bbb1b3c7a7cfa03cd2637a16e75431cc24e2582106f410f114cf5d"`
[INFO] [stderr]    Compiling vulkano v0.5.6
[INFO] [stderr]     Checking vk-sys v0.3.0
[INFO] [stderr]     Checking half v1.0.0
[INFO] [stderr]    Compiling cmake v0.1.24
[INFO] [stderr]    Compiling tempdir v0.3.5
[INFO] [stderr]    Compiling glsl-to-spirv v0.1.3
[INFO] [stderr]    Compiling vulkano-shaders v0.5.6
[INFO] [stderr]    Compiling vulkano-shader-derive v0.5.6
[INFO] [stderr]     Checking vulkano_examples v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:159:86
[INFO] [stderr]     |
[INFO] [stderr] 159 |     let mut previous_frame_end = Box::new(vulkano::sync::now(device.clone())) as Box<GpuFuture>;
[INFO] [stderr]     |                                                                                      ^^^^^^^^^ help: use `dyn`: `dyn GpuFuture`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Dummy`
[INFO] [stderr]   --> src/main.rs:92:9
[INFO] [stderr]    |
[INFO] [stderr] 92 |         struct Dummy;
[INFO] [stderr]    |         ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Dummy`
[INFO] [stderr]    --> src/main.rs:105:9
[INFO] [stderr]     |
[INFO] [stderr] 105 |         struct Dummy;
[INFO] [stderr]     |         ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:159:86
[INFO] [stderr]     |
[INFO] [stderr] 159 |     let mut previous_frame_end = Box::new(vulkano::sync::now(device.clone())) as Box<GpuFuture>;
[INFO] [stderr]     |                                                                                      ^^^^^^^^^ help: use `dyn`: `dyn GpuFuture`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 55s
[INFO] running `"docker" "inspect" "ad0fb28136bbb1b3c7a7cfa03cd2637a16e75431cc24e2582106f410f114cf5d"`
[INFO] running `"docker" "rm" "-f" "ad0fb28136bbb1b3c7a7cfa03cd2637a16e75431cc24e2582106f410f114cf5d"`
[INFO] [stdout] ad0fb28136bbb1b3c7a7cfa03cd2637a16e75431cc24e2582106f410f114cf5d